Language selection

Weather shortcuts

Donnacona to Beauport


Marine Forecast

Issued 03:00 PM EST 23 February 2024

Tonight and Saturday.

Wind southwest 15 to 20 knots veering to northwest 20 to 25 early this evening then diminishing to northwest 10 to 20 early Saturday morning.

Showers changing to flurries this evening and ending near midnight. Visibility 1 mile or less in flurries.

Temperatures plus 3 falling to minus 16 Saturday morning.

Extended Forecast

Issued 06:00 PM EST 23 February 2024
Sunday Wind light becoming southerly 10 to 15 knots in the afternoon.
Monday Wind southerly 10 to 15 knots increasing to west 15 to 25.
Tuesday Wind light increasing to southeasterly 10 to 20 knots late in the day.

Stay connected


Weather Conditions

Skip Image

Zoom-in to make a selection

Map of St. Lawrence - St. Lawrence River marine weather areas Lake Nipissing - 45152 North Bay Airport Beauport Deschambault Île d'Orléans L'Assomption Trois-Rivières Airport L'Isle-aux-Grues Lac Saint-Pierre Montréal-Trudeau Int'l Airport Saint-Hubert Airport Lac Memphrémagog Sainte-Anne-de-Bellevue Saint-Anicet Baie-Comeau Airport Cap-Rouge Île Rouge Pointe de l'Islet Pointe Claveau Sept-Îles Airport Pointe-des-Monts Pointe-Noire Cap-d'Espoir Rivière-la-Madeleine Gaspé Airport La Pocatière Mont-Joli Airport New Carlisle Pointe-au-Père Port Menier Île Bicquette Cap-Chat CFB Bagotville Jonquière Mistook Normandin Roberval Airport Bas Caraquet Bathurst Airport Charlo Miramichi Fundy Park (Alma) Grand Manan Kouchibouguac Kouchibouguac Miscou Island Greater Moncton Roméo LeBlanc Int'l Airport Point Lepreau Saint John Airport St. Stephen Brier Island Yarmouth Airport North Cape
buoy Buoy
land station Land Station
Ice Conditions

There is no ice forecast issued for this area.


No watches or warnings in effect.


Technical Marine Synopsis

Issued 3:00 PM EST 23 February 2024 Tonight and Saturday At 3:00 p.m. EST today trough located from Labrador to Montréal.
By 7:00 p.m. EST Saturday trough located on a line north-south
over Cabot Strait.

At 7:00 p.m. EST Saturday approaching ridge located on a line
northeast-southwest over the Great Lakes.

St. Lawrence - St. Lawrence River Area

Another Region

Date modified: